This foot guides your topstitching and edge perfectly.
 
The underside of the presser foot is designed to glide along the folded edge, and it will give you beautiful topstitching on your project.
 
Use the Bi level topstitch foot for hemming bulky projects such as waistbands, curtains etc.
 
Category D E G J K L
How to use:-
Attach the foot to the sewing machine.
Engage the IDT system.
Select straight stitch.
Use the inner left side of the presser foot to guide the fabric.
Adjust the needle position to left to get the topstitching distance you would like.